Published in Journal of Orthopaedics and Traumatology
BackgroundArthrofibrosis remains one of the leading causes for revision in primary total knee arthroplasty (TKA). Similar in nature to arthrofibrosis, hypertrophic scars and keloid formation are a result of excessive collagen formation. There is paucity in the literature on whether there is an association between keloid formation and the developmen...
Published in European Journal of Medical Research
Background and study aimsThe success of conversion total hip arthroplasty (THA) among primary THA and revision THA remains unclear. We hypothesized that most conversion THA’s can be performed using primary implants and will have an uncomplicated post-operative course.Materials and methodsThirty-six patients (23 females, mean age 68,0y) who underwen...
Published in BMC Musculoskeletal Disorders
BackgroundAt present, it is unclear which device (uncemented or cemented total hip arthroplasty [UTA or CTA, respectively]) is more suitable for the conversion of a failed proximal femoral nail anti-rotation (PFNA). The aim of this review was to assess the outcomes of failed PFNAs converted to a UTA or CTA device in elderly individuals with intertr...
Published in BMC Musculoskeletal Disorders
BackgroundGiven the unexpected high rate of failure following metal-on-metal total hip replacement (MoM-THR), it is expected that more MoM-THR patients will experience revision. The long-term outcomes regarding the primary MoM-THR revised to cemented THR (CTHR) remain controversial. The purpose of this retrospective review was to evaluate the long-...
Published in Knee Surgery & Related Research
PurposeThe purpose of this systematic review was to elucidate the optimal age for patients undergoing total knee arthroplasty (TKA), to optimize the balance between the benefits and risks by analyzing patient-reported outcome measurements (PROM), revision rate, and mortality according to age.Materials and methodsA rigorous and systematic approach w...
Published in Egyptian Journal of Radiology and Nuclear Medicine
BackgroundSeveral methods have been used in treating TIPS dysfunction, including balloon angioplasty with/without telescoping stent. However, there are some cases refractory to recanalization and parallel shunt (PS) should be tried. The aim is to evaluate the technical and patency outcomes of the PS. We retrospectively reviewed the medical records ...
Published in Journal of Orthopaedic Surgery and Research
BackgroundPerioperative hyperglycemia is a risk factor for postoperative complications after total joint arthroplasty (TJA). However, the variability of fasting blood glucose (FBG) after TJA remains unknown. We aimed to assess the fluctuation and extent of elevation of FBG following primary or revision TJA.MethodsWe retrospectively evaluated the me...
Published in International orthopaedics
To assess the feasibility and effectiveness of retrograde intramedullary nail (RIN) revision surgeries for locking compression plate (LCP) failure in distal femoral fractures. This retrospective study included 13 patients who suffered from metalwork failures after they initially underwent open reduction and LCP fixation. In patients who eventually ...
Published in Obesity surgery
One-anastomosis gastric bypass (OAGB) is a novel laparoscopic approach. The anastomosis of OAGB can be sewn either with a stapler or manually. The aim of this study is to determine the outcome of hand-sewn OAGB. A total of 805 consecutive patients were retrospectively enrolled in this study. Data collection included change in weight, body mass inde...
Published in Journal of the mechanical behavior of biomedical materials
During revision total knee arthroplasty (rTKA), proximal tibial bone loss is frequently encountered and can result in a less-stable bone-implant fixation. A 3D printed titanium revision augment that conforms to the irregular shape of the proximal tibia was recently developed. The purpose of this study was to evaluate the fixation stability of rTKA ...
